// 头部导航
.navbar {
	display: flex;
	justify-content: space-around;
	align-items: center;
	width: 100%;
	height: 50px;
	background-color: #f0f0f0;
	a {
		width: 100px;
		height: 40px;
		line-height: 40px;
		text-align: center;
		color: #ff770f;
		font-size: 20px;
		font-weight: bold;
		border-radius: 15px;
		background: #f0f0f0;
		box-shadow: 3px 3px 6px #606060, -3px -3px 6px #ffffff;
		&.active {
			border-radius: 15px;
			background: #f0f0f0;
			box-shadow: inset 2px 2px 4px #606060, inset -2px -2px 4px #ffffff;
		}
	}
}
